.page-products{
  --products-line: rgba(0, 255, 136, 0.28);
  --products-dim-line: rgba(138, 155, 171, 0.24);
  --products-alert-line: rgba(255, 107, 0, 0.45);
  --products-bg-band: #132436;
  font-family: var(--font-body);
  color: var(--text-body);
  overflow-x: clip;
}

.page-products .breadcrumb{
  max-width: calc(var(--max-width) + 48px);
  margin: 0 auto;
  padding: 18px 24px 0;
  font-family: var(--font-data);
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dim);
}
.page-products .breadcrumb a{
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
.page-products .breadcrumb a:hover{
  color: var(--accent);
}
.page-products .breadcrumb-sep{
  margin: 0 6px;
  color: var(--grid-solid);
}
.page-products .breadcrumb-current{
  color: var(--text-strong);
}

.page-products .products-hero{
  position: relative;
  padding: 40px 24px 56px;
  overflow: hidden;
}
.page-products .products-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent 72%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent 72%);
  pointer-events: none;
  z-index: 0;
}
.page-products .products-hero-grid{
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  max-width: calc(var(--max-width) + 48px);
  margin: 0 auto;
  align-items: center;
}
.page-products .products-hero-copy,
.page-products .products-hero-visual{
  min-width: 0;
}
.page-products .products-hero-kicker{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.page-products .products-hero-kicker-text{
  border-left: 2px solid var(--grid-solid);
  padding-left: 12px;
}
.page-products .products-hero-title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 9vw, 76px);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--text-strong);
  text-transform: uppercase;
  margin: 0 0 20px;
  text-wrap: balance;
}
.page-products .products-hero-lead{
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  max-width: 46ch;
  margin: 0 0 28px;
}
.page-products .products-hero-lead strong{
  color: var(--accent);
  font-weight: 600;
}
.page-products .products-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.page-products .products-hero-meta{
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--grid-line);
}
.page-products .products-hero-meta li{
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-dim);
  padding: 6px 12px;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-pill);
  background: rgba(24, 42, 61, 0.6);
}
.page-products .products-hero-visual{
  margin: 0;
  position: relative;
}
.page-products .products-hero-img{
  display: block;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  height: auto;
  border-radius: 32px;
  border: 1px solid var(--grid-line);
  box-shadow: var(--shadow-panel);
}
.page-products .products-hero-caption{
  text-align: center;
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--text-dim);
  margin-top: 12px;
  letter-spacing: 0.04em;
}
.page-products .products-hero-coord{
  position: absolute;
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--grid-solid);
  letter-spacing: 0.12em;
  display: none;
}

.page-products .section{
  max-width: calc(var(--max-width) + 48px);
  margin: 0 auto;
  padding: 56px 24px;
}
.page-products .products-section-head{
  max-width: 780px;
  margin-bottom: 32px;
}
.page-products .products-section-head .section-label{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.page-products .products-section-head .section-label::before{
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.page-products .products-section-head .section-title{
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--text-strong);
  margin: 0 0 16px;
  text-transform: uppercase;
}
.page-products .products-section-head .section-lead{
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0;
}

.page-products .products-platform-switch{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.page-products .products-tab-btn{
  flex: 1 1 auto;
  min-width: 140px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--grid-line);
  background: var(--bg-panel);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}
.page-products .products-tab-btn:hover{
  border-color: var(--accent);
  color: var(--text-strong);
}
.page-products .products-tab-btn[aria-selected="true"]{
  background: var(--accent);
  border-color: var(--accent);
  color: #0A1B2A;
  font-weight: 600;
}
.page-products .products-tab-panel{
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 20px;
  min-width: 0;
}
.page-products .products-tab-grid{
  display: grid;
  gap: 20px;
  margin: 0;
}
.page-products .products-tab-item{
  min-width: 0;
  padding: 20px 18px;
  background: rgba(10, 27, 42, 0.35);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-md);
}
.page-products .products-index{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-data);
  font-size: 13px;
  margin-bottom: 12px;
}
.page-products .products-tab-item h3{
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}
.page-products .products-tab-item p{
  font-size: 14.5px;
  line-height: 1.65;
  margin: 0;
  color: var(--text-body);
}

.page-products .products-feature-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .products-feature-item{
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 28px 0;
  border-top: 1px solid var(--grid-line);
}
.page-products .products-feature-item:last-child{
  border-bottom: 1px solid var(--grid-line);
}
.page-products .products-feature-num{
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1;
  color: var(--grid-solid);
  display: block;
  padding-top: 2px;
  -webkit-text-stroke: 1px var(--grid-line);
}
.page-products .products-feature-copy h3{
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-strong);
  margin: 0 0 8px;
}
.page-products .products-feature-copy p{
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0;
  max-width: 62ch;
}

.page-products .products-sync-figure{
  margin: 36px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--grid-line);
  background: var(--bg-panel);
}
.page-products .products-sync-figure img{
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}
.page-products .products-sync-figure figcaption,
.page-products .products-legacy-figure figcaption,
.page-products .products-version-figure figcaption{
  padding: 14px 18px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.page-products .products-pc-legacy{
  background:
    radial-gradient(circle at 88% 12%, rgba(191, 107, 74, 0.16) 0%, transparent 36%),
    linear-gradient(120deg, rgba(24, 42, 61, 0.92) 0%, rgba(10, 27, 42, 0.4) 62%, rgba(255, 107, 0, 0.07) 100%);
}
.page-products .products-legacy-layout{
  display: grid;
  gap: 28px;
  align-items: stretch;
}
.page-products .products-legacy-copy,
.page-products .products-legacy-figure{
  min-width: 0;
}
.page-products .products-legacy-copy{
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--legacy);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.page-products .products-legacy-copy h3{
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}
.page-products .products-legacy-list{
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-products .products-legacy-list li{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--grid-line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
}
.page-products .products-legacy-list li:last-child{
  border-bottom: none;
}
.page-products .products-legacy-mark{
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--legacy);
  border: 1px solid rgba(191, 107, 74, 0.5);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  margin-top: 2px;
  letter-spacing: 0.08em;
}
.page-products .products-legacy-note{
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
  background: rgba(191, 107, 74, 0.1);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin: 0 0 20px;
}
.page-products .products-legacy-figure{
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--grid-line);
  background: var(--bg-panel);
}
.page-products .products-legacy-figure img{
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-products .products-quick-grid{
  display: grid;
  gap: 16px;
}
.page-products .products-quick-card{
  min-width: 0;
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.page-products .products-quick-card:hover{
  transform: translateY(-4px);
  border-color: var(--accent);
}
.page-products .products-quick-card-accent{
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.16) 0%, var(--bg-panel) 55%);
  border-color: var(--products-alert-line);
}
.page-products .products-quick-tag{
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  background: var(--accent-dim);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 14px;
}
.page-products .products-quick-card-accent .products-quick-tag{
  color: var(--alert);
  border-color: var(--products-alert-line);
  background: rgba(255, 107, 0, 0.14);
}
.page-products .products-quick-card h3{
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 10px;
}
.page-products .products-quick-card p{
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0;
}

.page-products .products-download-grid{
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}
.page-products .products-download-step{
  min-width: 0;
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 44px 24px 24px;
  position: relative;
}
.page-products .products-download-step-num{
  position: absolute;
  top: 16px;
  left: 24px;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.page-products .products-download-step h3{
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 10px;
}
.page-products .products-download-step p{
  font-size: 14.5px;
  line-height: 1.7;
  margin: 0;
  color: var(--text-body);
}
.page-products .products-download-figure{
  margin: 0 0 28px;
}
.page-products .products-download-figure img{
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-lg);
}
.page-products .products-download-note{
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.page-products .products-download-note h3{
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 14px;
}
.page-products .products-download-note ul{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .products-download-note li{
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-body);
  border-bottom: 1px dashed var(--grid-line);
}
.page-products .products-download-note li:last-child{
  border-bottom: none;
}
.page-products .products-download-note li::before{
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-data);
}
.page-products .products-download-note a{
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-dim);
}
.page-products .products-download-note a:hover{
  color: var(--text-strong);
  border-bottom-color: var(--accent);
}

.page-products .products-version-layout{
  position: relative;
  display: grid;
  gap: 28px;
  align-items: center;
  background: var(--bg-panel);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  overflow: hidden;
}
.page-products .products-version-layout::before{
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  right: -80px;
  top: -80px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}
.page-products .products-version-copy,
.page-products .products-version-badge{
  min-width: 0;
  position: relative;
  z-index: 1;
}
.page-products .products-version-copy .section-title{
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 500;
  color: var(--text-strong);
  margin: 0 0 14px;
  text-transform: uppercase;
}
.page-products .products-version-copy .section-lead{
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0 0 18px;
}
.page-products .products-version-copy .section-label{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.page-products .products-version-copy .section-label::before{
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.page-products .products-changelog{
  border-top: 1px solid var(--grid-line);
  padding-top: 16px;
}
.page-products .products-changelog h3{
  font-size: 14px;
  font-family: var(--font-data);
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.page-products .products-changelog ul{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .products-changelog li{
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-body);
}
.page-products .products-changelog li::before{
  content: "＋";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-data);
  font-size: 13px;
}
.page-products .products-version-badge{
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-main);
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius-lg);
  outline: none;
  cursor: default;
}
.page-products .products-version-number{
  display: block;
  font-family: var(--font-display);
  font-size: clamp(52px, 10vw, 96px);
  line-height: 0.9;
  color: var(--accent);
  text-shadow: var(--shadow-accent);
  letter-spacing: -0.02em;
}
.page-products .products-version-caption{
  display: block;
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}
.page-products .products-version-tip{
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  transform: translateX(-50%) translateY(6px);
  width: 260px;
  max-width: 70vw;
  background: var(--bg-raised);
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-body);
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  box-shadow: var(--shadow-panel);
  z-index: 3;
}
.page-products .products-version-badge:hover .products-version-tip,
.page-products .products-version-badge:focus .products-version-tip,
.page-products .products-version-badge:focus-within .products-version-tip{
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.page-products .products-version-figure{
  margin: 28px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--grid-line);
  background: var(--bg-panel);
}
.page-products .products-version-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 640px){
  .page-products .products-tab-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .products-quick-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .products-quick-card-accent{
    grid-column: 1 / -1;
  }
  .page-products .products-download-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .products-download-step{
    padding-top: 52px;
  }
}

@media (min-width: 900px){
  .page-products .products-hero{
    padding: 48px 32px 72px;
  }
  .page-products .products-hero-grid{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }
  .page-products .products-hero-copy{
    order: 1;
  }
  .page-products .products-hero-visual{
    order: 2;
  }
  .page-products .products-hero-img{
    max-width: 380px;
  }
  .page-products .products-hero-coord{
    display: block;
  }
  .page-products .products-hero-coord-tl{
    top: -12px;
    left: 4px;
  }
  .page-products .products-hero-coord-br{
    bottom: 44px;
    right: -8px;
  }
  .page-products .products-feature-item{
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 24px;
    padding: 36px 0;
  }
  .page-products .products-feature-num{
    font-size: 44px;
  }
  .page-products .products-legacy-layout{
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 32px;
    align-items: stretch;
  }
  .page-products .products-quick-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .products-quick-card-accent{
    grid-column: auto;
  }
  .page-products .products-version-layout{
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr);
    padding: 40px 44px;
  }
  .page-products .products-version-figure{
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (min-width: 1200px){
  .page-products .section{
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products *,
  .page-products *::before,
  .page-products *::after{
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}